English  |  正體中文  |  简体中文  |  Items with full text/Total items : 16335/24215 (67%)
Visitors : 11055791      Online Users : 61
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://ir.nknu.edu.tw/ir/handle/987654321/22500

    題名: A circularly polarized microstrip antenna using a coplanar-waveguide feed with inset tuning stub
    Authors: Chih-Yu Huang
    Keywords: coplanar waveguide;microstrip antenna;circular polarization
    Date: 2001-03-05
    Issue Date: 2014-12-17 10:30:05 (UTC+8)
    Abstract: A new design of a coplanar-waveguide (CPW) feed for the excitation of a circularly polarized microstrip antenna is proposed. The proposed CPW feed has a 45°-inclined coupling slot and an inset tuning stub. Through the coupling slot, the electromagnetic energy can be coupled from the CPW feed line to the radiating patch, and fine tuning of good impedance matching is achieved by insetting a proper length of the tuning stub into the signal strip of the CPW feed line, resulting in a compact feed circuitry. By applying the proposed CPW feed to a circular patch with a bent tuning stub, a circularly polarized microstrip antenna can be achieved. Details of the antenna design and experimental results are presented and discussed.
    關聯: Microwave Optical Technol. Lett. / vol.28, no.5, pp.311-312, Mar. 5, 2001, DOI: 10.1002/1098-2760(20010305)28:5<311::AID-MOP1027>3.0.CO;2-2
    Appears in Collections:[電子工程學系] 期刊論文
    [電子系] 黃智裕

    Files in This Item:

    File SizeFormat

    All items in NKNUIR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback